Southwest Monsoon makes onset over Tamil Nadu

For the last couple of days scattered thunderstorms have marked their presence over North Coastal Tamil Nadu during evening time after a hot afternoon. The important characteristic of these thunderstorms over the weekend was its ability to move across the coast towards the sea. This was indicative of the strengthening of the Westerlies allowing the […]

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Rare June Cyclone likely over Arabian Sea as wait for Monsoon Onset continues

Cyclones during Southwest Monsoon do not occur due to the presence of Tropical Easterly Jet, upper level jet winds from the East, that creates consistent wind shear preventing any intensification of tropical disturbances between the period June to September. Overall during the Southwest Monsoon period about 191 cyclones have formed between June and September with […]

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